git: openjdk/jdk21u-dev: master: 2 new changesets

[Goetz Lindenmaier]

Changeset: 21d7353c
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-10-14 12:27:15 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/21d7353cded62af7ecd52d8138c71a6523bd21f1

8340008: KeyEvent/KeyTyped/Numpad1KeyTyped.java has 15 seconds timeout

Backport-of: 3c22d83c0fb9eee2e2b87e607680b96363849c16

+ test/jdk/java/awt/event/KeyEvent/KeyTyped/Numpad1KeyTyped.java

Changeset: 4de0f30e
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-10-14 12:28:23 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/4de0f30ef27e89856d0ad90f941f0200145e8110

8323688: C2: Fix UB of jlong overflow in PhaseIdealLoop::is_counted_loop()

Backport-of: 1dd60b62e384090b13a08d2afa62e49ef52bc46c

! src/hotspot/share/opto/loopnode.cpp